Bridges Brookesia services and the ESP MCP engine; register service functions or custom callbacks as MCP tools and generate tool handles for the MCP engine.
This is an ACME client for ESP (ESP32, etc) devices, so your IoT can fetch their own certificate for secure communication. ACME is a protocol (see RFC8555) for automatic certificate management. Sites such as letsencrypt.org allow you to obtain free (no charge) certificates in an automated way using the ACME protocol.